13290470

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{12421}}^1$

素因数の和:12535

約数の個数: 16

約数和(自身を含む): 24148368

約数和(自身を除く): 10857898

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 12421, 24842, 62105, 124210, 1329047, 2658094, 6645235, 13290470]

約数ペア:

[(1, 13290470), (2, 6645235), (5, 2658094), (10, 1329047), (107, 124210), (214, 62105), (535, 24842), (1070, 12421)]